Westach Dual Kit 2DA3KV. Oil Pressure / Temp, 0-80 PSI and 100-260 degrees F, with 387-100 KV, 39959.

Includes oil pressure transducer and 399S9-5/8 oil temp sender.

Made in USA

Does this kit come with wiring, temp probe and pressure sender?
Yes this dual gauge included wire and both oil pressure and temp probes.

What is the max PSI in this instrument?
The PSI range for this instrument is 0-80 PSI.

Will this Westach gauge work without an electrical system in the plane?
No, this gauge requires voltage (8-30 volts) to operate.

Is it possible to order the 399S9-5/8 oil temp Sender separately?
Yes, this is part number 10-04540.

Is this WESTACH 2-1/4 DUAL OIL PRESSURE / OIL TEMP GAUGE FAA TSO approved?
No, this gauge is not FAA TSO Approved. Experimental aircraft applications only.

I need the oil pressure transducer, where can I buy one?
This gauge includes the transducer. If you need a replacement, please use transducer part number 10-02640.

Are the mounting holes tapped to take screws? If so what gauge and thread form are they?
The mounting holes are tapped for 6-32 screws, quantity 4 required.